Commit 73c90d94 authored Jan 31, 2014 by Florian Vaussard Committed by Marc Kleine-Budde Feb 04, 2014

Documentation: devicetree: sja1000: add reg-io-width binding



Add the reg-io-width property to describe the width of the memory
accesses.

Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

parent 02729c3d

Documentation/devicetree/bindings/net/can/sja1000.txt

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -12,6 +12,10 @@ Required properties:

	Optional properties:		Optional properties:

			- reg-io-width : Specify the size (in bytes) of the IO accesses that
			should be performed on the device. Valid value is 1, 2 or 4.
			Default to 1 (8 bits).

	- nxp,external-clock-frequency : Frequency of the external oscillator		- nxp,external-clock-frequency : Frequency of the external oscillator
	clock in Hz. Note that the internal clock frequency used by the		clock in Hz. Note that the internal clock frequency used by the
	SJA1000 is half of that value. If not specified, a default value		SJA1000 is half of that value. If not specified, a default value